Support for PoE/PoE+ using combo-ports with 7210 SAS-Sx 1/10GE Fiber variant
Page 36 7210 SAS M, T, X, R6, R12, Mxp, S, Sx Interface Configuration Guide
• The software monitors the PoE port and detect faults and events and raises traps, along
with displaying the same in the status of the port.
Events and faults detected and notified to the user are:
− Supplying power event – This event is generated when power is supplied to a
connected PoE device after successful detection and classification.
− Denied power event – This event is generated when power is denied to a connected
PoE device after successful detection and classification.
− Disconnect event – This event is generated when a connected PoE device is
disconnected from the port and, stops drawing power from the node.
− Fault events are generated for events such as overload, short-circuit, and other events.
Software clears the fault when the fault no longer exists.
• If a port is enabled for PoE is shutdown, then the power supplied to the port is disabled. It
restores when the no shutdown command is executed, if the request does not exceed the
power budget.
Support for PoE/PoE+ using combo-ports with 7210 SAS-Sx 1/
10GE Fiber variant
On the 24 port and 48 fiber variant of 7210 SAS-Sx 1/10GE, there are two PoE/PoE+ capable
ports, namely, 1/1/1 and 1/1/2, the combo ports. To use PoE/poE+ these ports must be configured
to use the copper interface. These two PoE/PoE+ ports cannot draw more than 60W of power. It
allows users to use these two ports for either PoE or PoE+ devices or a combination of them.
Support for PoE/PoE+ for 7210 SAS-Sx 1/10GE Copper PoE variant
7210 SAS-Sx 1/10GE have two PoE variants - 7210 SAS-Sx 1/10GE 48Tp 4SFP+ PoE and 7210
SAS-Sx 1/10GE 24Tp 4SFP+ PoE. These variants support PoE/PoE+ on all the fixed copper ports.
All the ports can draw a maximum of 720W of power on both the variants. It allows users to have
up to 24 port of PoE (15W each per port) or PoE+ (25W each per port) on the 24-port variant. On
the 48-port variant of the device, it allows up to 48 ports of PoE (15W each per port) or 24 ports of
PoE+ (25W each per port) or a mix of ports of PoE and PoE+ ports such that total draw across all
ports does not exceed 720W.
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